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Human transthyretin (ttr) complexed with bivalant amyloid inhibitor (4 carbon linker)

Analyse Human transthyretin (ttr) complexed with bivalant amyloid inhibitor (4 carbon… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
2FBR
Type
protein
Length
229 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Transthyretin
UniProt
P02766
Ligands
44C
Pockets
2 · best druggability 0.35

Structure

x-ray diffraction · 2 distinct chains · 6% helix, 52% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ATransthyretinprotein1156% helix, 53% strandP02766
BTransthyretinprotein1146% helix, 50% strandP02766

Ligands and binding sites

  • 44C · 4'-(4-{4-[(2-carboxyphenyl)amino]phenoxy}butoxy)-1,1'-biphenyl-4-carboxylic acid · ligand · chains A, B

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

2 pockets found on a 1 Å grid, 0 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
1840.350.7516empty
2630.310.7514empty

Interfaces

1 interface between chains.

  • A–B · 914 Ų buried · 19 hydrogen bonds · protein-protein

Compared structures

  • 2FBR · Human transthyretin (TTR) complexed with bivalant amyloid inhibitor (4 carbon linker) · the same entry in another collection · chain A against A, TM-score 1.00

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